Crystek Microwave

High Frequency VCO (0.50" x 0.50")

CVCO55BE VCO Series

This VCO series is designed for high frequency applications. Its high frequency capability does not compromise performance or pricing. It offers frequencies from 300MHz to 5.5 GHz, Low Phase Noise and Low Harmonics. Pushing and Pulling are reduced to a minimum. It is designed in our standard 0.50" x 0.50" package.

Ultra-High Frequency VCO (0.50" x 0.50")

CVCO55BH VCO Series

This VCO series offers Ultra-high frequencies from 3.5GHz to 6.0GHz providing Low Phase Noise and Low Harmonics throughout its specified frequency range. This VCO series puts us on the cutting edge in our industry. It is designed in our standard 0.50" x 0.50" package.

Coaxial Resonator VCO (0.50" x 0.50")

CVCO55CC VCO Series

The CVCO55CC series is Coaxial Resonator based to provide Ultra-Low Phase Noise. It is designed for narrow band applications and offers frequencies from 380MHz to 3.5GHz. Its technology also offers very Low Harmonics and Low Current Consumption with Excellent Linearity throughout its tuning range. It is designed in our standard 0.50" x 0.50" package.

Narrow Band VCO (0.50" x 0.50")

CVCO55CL VCO Series

This VCO is designed for narrow band VCO applications (up to10%). It offers frequencies from 30MHz to 1.7GHz, very Low Phase Noise, Low Harmonics, and Excellent Linearity throughout its tuning range. Pushing and Pulling are reduced a minimum. It is designed in our industry standard 0.50" x 0.50" VCO package.

Extra Modulation Port VCO (0.50" x 0.50")

CVCO55CM VCO Series

The CVCO55CM contains extra modulation port (TX modulation) which makes an ideal choice for transmitter applications. The modulation port has a negative slope and it is typically -25KHz/V. This family is available in the frequency range of 400MHz to 1.2GHz in bands.

Wide Band VCO (0.50" x 0.50")

CVCO55CW VCO Series

This VCO series is designed for wideband applications. It offers bandwidths as wide as an octave and it is designed to meet frequencies from 50MHz to 3.5GHz while maintaining Low Phase Noise and Low Harmonics throughout its specified frequency range. It is designed in our standard 0.50" x 0.50" package.

Coax Frequency Doubling VCO (0.50" x 0.50")

CVCO55CXT VCO Series

The CVCO55CXT family is a coaxial based VCO with an internal proprietary frequency doubler. This family has low phase noise for its frequency of operation (i.e., -103dBc/Hz @ 10KHz offset for a 5.4GHz VCO). Due to our very efficient proprietary frequency doubler, supply current consumption is less than 25 milli-amps. The harmonics are reduced to a typical value of -25dBc.

Low Noise Low Frequency VCO (0.50" x 0.50")

CVCO55FL VCO Series

The CVCO55FL series is intended for Low frequencies, between 75MHz to 450MHz in bands, but with extremely low phase noise. The harmonics are typically -20dBc. This family exhibits low pulling characteristics and high power due to its internal buffer. The CVCO55FL comes in our standard 0.5"x0.5" package.

Narrow Band VCO (0.40" x 0.496")

CVCO45 VCO Series

This VCO is the most economical of our VCO production line, developed for communications and portable applications. This VCO offers frequencies from 50 MHz to 1.4 GHz while maintaining excellent performance. It provides Low Phase Noise, Low Harmonics, and Excellent Linearity. It is designed in our standard 0.40" x 0.496" SMD package.

Compact (0.38" x 0.38")

CVCO38 VCO Series

CVCO38 VCO is packaged in the super-compact 0.380-in. x 0.380-in. x 0.220-in. SMD package, achieving 42% space savings over the standard 0.5-in x 0.5-in package.

Narrow Band VCO (0.30" x 0.30")

CVCO33 VCO Series

This VCO series is designed in our 0.30" x 0.30" standard package. Its small size does not compromise performance and it is perfect for applications where space is at a premium. It offers frequencies from 50MHz to 3GHz, Low Phase Noise, Low Harmonics, and Excellent Linearity throughout its tuning range. Pushing and Pulling are reduced to a minimum.

Narrow Band VCO (0.25" x 0.25")

CVCO25 VCO Series

This VCO series is designed in our smallest package, 0.25" x 0.25". Its small size does not compromise performance and it is perfect for applications where space is at a premium. It offers frequencies from 100MHz to 1.1GHz, Low Phase Noise, Low Harmonics, and Excellent Linearity throughout its tuning range. Pushing and Pulling are reduced to a minimum.

Hermetic Seal VCO (0.50" Dia)

CVCOT8 VCO Series

The CVCOT8 series VCO features No internal wire bonds, resistance welded for hermetic seal, low phase noise, and gold plated pins.